Early Warning Signs:
* Whining or groaning noise: This is often the first sign. You'll hear a high-pitched whine or groan, especially when turning the steering wheel, particularly at low speeds or when the engine is cold. The noise may increase in intensity with engine speed.
* Stiff steering: The steering wheel will feel heavier than usual, requiring more effort to turn, especially at low speeds or when parked. This will be more noticeable at low speeds or when the engine is idling.
More Severe Signs (indicating imminent failure):
* Intermittent power steering: The power steering may work sometimes and then fail intermittently.
* Steering becomes extremely difficult: The steering wheel may become almost impossible to turn.
* Power steering fluid leak: You might see power steering fluid leaking from the pump itself, or from its associated lines or hoses. Look for a reddish-brown fluid under the car. Low fluid level can also lead to pump problems, as they need proper lubrication.
* Burning smell: A burning smell coming from the engine compartment could indicate the pump is overheating and failing.
Important Note: A low power steering fluid level can cause similar symptoms to a failing pump. Always check your power steering fluid level before assuming the pump is bad. Low fluid can damage the pump, so addressing low fluid is crucial.
If you notice any of these symptoms, it's crucial to have your 2002 Cadillac Seville inspected by a qualified mechanic as soon as possible. Driving with a failing power steering pump can be dangerous and lead to further damage to the steering system. Ignoring the problem could result in a complete power steering failure, making steering extremely difficult or impossible.
